Frequently Asked Question

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J.C Tonnotti logo

General Questions

  • How long has J.C. Tonnotti been in business?

    J.C. Tonnotti has been proudly serving Connecticut homeowners for over 40 years, providing expert exterior remodeling with top-quality craftsmanship since 1979.

  • Do you offer free estimates?

    Yes! We provide free, no-obligation estimates for all our services. Contact us today to schedule a consultation.

  • Do you use subcontractors?

    No. We have in-house crews who handle all installations, ensuring quality control and consistency on every project.

  • Do you offer financing options?

    Yes! We provide flexible financing options to help make your home improvement project more affordable. Contact us for details.

  • Are you licensed and insured?

    Yes, we are fully licensed (#614190) and insured, giving you peace of mind that your home is in expert hands.

Windows & Doors

  • What types of windows do you install?

    We install double-hung, casement, bay, bow, picture, and custom windows from top brands like Harvey Windows.

  • How long does window installation take?

    Most window installations are completed in just one day, minimizing disruption to your home.

  • What types of doors do you offer?

    We install entry doors, sliding patio doors, french doors and sliding glass doors from trusted brands like  Harvey.

  • Are your windows and doors energy-efficient?

    Yes! Our energy-efficient windows and doors help lower heating and cooling costs while improving comfort year-round.

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Roofing & Siding

  • What roofing materials do you use?

    We use high-quality asphalt shingles from GAF, CertainTeed, and Tamko, ensuring durability and long-lasting protection.

  • How long does a roof replacement take?

    Most roof replacements are completed in 1-2 days, depending on the size and complexity of the project.

  • Do you install siding?

    Yes! We install vinyl, fiber cement, and insulated siding, enhancing curb appeal and energy efficiency.


  • Can you repair damaged siding instead of replacing it?

    Yes, we offer siding repair services for minor damage, but if your siding is aging or heavily damaged, we may recommend a replacement.

Gutters & Exterior Services

  • Do you install seamless gutters?

    Yes! We offer state of the art, heavy duty aluminum seamless gutters and downspouts to prevent clogs and reduce maintenance.

  • Can you replace old gutters?

    Absolutely! We provide full gutter replacement services to improve drainage and protect your home from water damage.

  • Do you offer exterior wood rot repair?

    Yes! We specialize in exterior wood rot repair, restoring damaged areas before they cause further structural issues.

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Service Area & Warranty

  • What areas do you serve?

    We proudly serve central CT and within a 45mi radius from Southington, providing expert exterior remodeling services statewide.

  • Do you offer a warranty on your work?

    Yes! We stand behind our work and offer warranties on both our products and installation.

  • How do I schedule an appointment?

    Simply call us at (860) 621-1642 or fill out our online contact form, and we’ll be happy to assist you!

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